Add Translation Service tool if the product is available.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@5330 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/ERP5Site.py

@@ -804,7 +804,14 @@ class ERP5Generator(PortalGenerator):
           addMessageCatalog('erp5_ui', 'ERP5 Localized Interface', ('en',))
           addMessageCatalog('erp5_content', 'ERP5 Localized Content', ('en',))
 
-        # Add Translation Service
+        # Add Translation Service if the products if available
+        translation_service_available = None
+        try:
+          from Products.TranslationService import PlacefulTranslationService
+          translation_service_available = True
+        except ImportError:
+          translation_service_available = False
+        if translation_service_available:
           if p.hasObject('translation_service') and p.translation_service.meta_type != 'Translation Service':
             p._delObject('translation_service')
           if not p.hasObject('translation_service'):